Row where the detection knob is located

In the row where the detection button is located, I want to trigger the change (this) event by clicking the button, obtain the id of the row where the button is located, and then call the changeTotext () method, the function & nbsp; change (obj) {} method does not write any changes to the required cells into text boxes. & Lt ;! DOCTYPE & nbsp; html & nbsp; PUBLIC & nbsp;-W3CDTD & check button row
I want to trigger the change (this) event by clicking the button, get the id of the row where the button is located, and then call the changeTotext () method to convert the required cell into a text box to modify the data, function change (obj) {} method is not written.

 
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